The final account is based on the contract, the relevant person in charge to carry out a comprehensive review of the amount of work on the spot, according to the decoration budget content, under the condition of a fixed unit price of the project, and according to the calculation of the national budget quota standard to review its Workload. In general, the following three kinds of problems are most likely to occur.
1. Changes in workload
That is, there is an inconsistency between the budget workload and the actual workload at the site. Specifically, there are basically two situations:
a) Overestimate and Underestimate
The overestimation and underestimation are mainly large companies, which set the workload high. It is not the unit price but the workload. When calculating the bills, they often just list the increase and decrease of the entire project, rather than increase or decrease the verification of their workload. We often overlook this point. When the project is completed, the owners walk into their new homes and only pay attention to the surface construction quality and design results. They have long neglected his workload, and the final work load measurement is done by the company. It's hard to say the reliability. Several items in the list, such as latex paints, model ceilings, cabinets, and decorative surfaces, are typically overestimated and low-calculated items. The number of project accounts here is made by the supervisors and the site together with the company. Before and after the gap.
b) Open low and go high
The problem of low-risk opening usually exists in small companies. The unit price in their budget is generally higher, but because the workload is set low, and even some items are deliberately missing items, the total price appears to be very cost-effective, but at the time of the closing The large increase in workload and projects is not a small number. The final account is based on the budget. The unit price in the budget is stipulated in the contract. Unless the parties confirm the signature, they cannot be arbitrarily changed. This will increase the total price. The main project of this budget is hydropower projects, and most of them are settled on a real basis in the remarks.
2. Material change
There are two kinds of changes in materials: First, due to the owner's own factors, change the material caused by the brand or type of material changes. Second, due to design changes, this may include the feasibility of design and production, designers to temporarily change the material. The operating method in these two cases should be that if the project is in progress, the material needs to be changed, and the new material unit price should be indicated on the project change order and both parties should sign and confirm it, so as to avoid the troubles that may arise during the final settlement.
3. Work content change
The change of work content is mainly the increase and decrease of the entire project. This is a normal phenomenon in the decoration budget and generally does not have much problem. Reducing the project content may be due to the owner's adjustment of the design and the lack of funds to reduce some of the project items. The need to pay attention to the increase in the project is to talk about the problem of low-rise and high-going, and it is necessary to grasp the necessary engineering projects in the budget. It is recommended that you can refer to the budget of others to see if your project is perfect. If your budget has been reviewed by a supervisor, but the final accounts increase the number of items that you do not understand, it may be that the company splits the same project into several items to increase costs.
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